Psychological Research Methods – How Studies Are Conducted

Mind Matters: Exploring Human Psychology · Dec 2, 2025 · 5m

This episode explains how psychologists gather reliable, scientific knowledge about human behavior. It introduces the major research methods used in psychology and shows why each one matters. The experimental method is highlighted as the most powerful way to identify cause-and-effect relationships by manipulating variables and using random assignment. However, not all questions can be tested in a lab, so researchers also use correlational studies to measure natural relationships—while reminding listeners that correlation does not prove causation.

The episode covers observational research…